Sir Meccanica W SMALLER In-line Borer from 22mm to 70mm, 20mm Bars

CNC MACHINERY SALES AUSTRALIA PRESENTS - The Sir Meccanica W Smaller (for tight spaces) Multi-Purpose In-Line Boring Machine for restoring any tapered or worn out hole to its original dimension, standing out for their stability, accuracy, compact size, sturdiness and safety in a smart and smooth operational way.

IN-LINE BORING
From ø 22mm to ø 70mm with 20mm bars

OVERLAY WELDING
Internal– from ø 25mm to over ø 400mm
External- from ø 20mm to over ø 250mm

MOTORS
Our DC motors, one for Rotation one for Feed, with tachogenerator feedback and closed-loop electronic speed control, are designed to deliver almost constant torque over a wide operating speed range, including very low RPM, while maintaining a stable rotational speed even when cutting loads change. The practical advantage is a more consistent and homogeneous cutting action, better control under load and a reduced tendency for cutting vibrations to develop. These are precisely the factors that matter when we talk about machining quality, precision and actual cutting performance.

SHAFTS
The axial feed is unlimited. A simple yet effective system allows to recover the feed step, without changing the radial and axial position of the cutting tool, maintaining the set dimension and without leaving marks on the machined surface. For this purpose, the tool holder shafts have a patented conical connection which allows them to be connected to each other precisely, and added to, to cover long machining operations and/or to reach machining points far from the machine body.
Our Connectable shafts with conical coupling have no working length limit.

CENTERING
A perfect job depends on the centering operation.
Other “similar” machines use a "cone" system which is fine if the ovalization is only in one point which is a very rare situation.
Our centering kit uses a simple lathed half-moon, through which the boring axial of the shaft can be moved simply in all the 4 points of the hole. Only one centering kit is needed for the working range of the machine.

DRIVE
The W Series uses a “Worm gear-helical wheel”, rotation drive system with permanent lubrication which is patented and state-of-the-art.

The WS Series in a single, simple set-up, perform in the workshop or on-site:

BORING
OVERLAY WELDING ON INSIDE AND OUTSIDE SURFACES
DRILLING
TAPPING

The machines in this series stand out for their stability, accuracy, compact size, sturdiness, safety, smart application and smooth operation. The WS series includes 8 models, each with a different work range. Individual machines provide high accuracy for on-site repair of bores and joints of large and small equipment, eliminating the need to disassemble the equipment, reducing down time and avoiding transport to a repair shop.

Sir Meccanica (Italy) offer a wide range of high quality portable machine tools designed to work on site, with only one simple set-up. Operations include in-line boring, internal and external overlay welding, drilling, tapping, threading, CNC turning and milling. Sir Meccanica’s products, thanks to their versatility, simplicity and precision, are an essential tool for repairing on site holes and articulation points of large or small machines, whose disassembly would result in critical machine down time and transportation costs. Sir Meccanica’s portable machines allow for considerable time savings and reduction in machining costs.

Delivery and ongoing support Australia wide.

Since 1989, CNC Machinery Sales Australia's commitment has extended beyond the sale. We prioritize seamless service and support to all of our clients, large and small. Our in-house service engineers and network of industry professionals ensure swift response to any machine issue at any location across Australia.

Go to the CNC Machinery Sales showroom on Machines4u to see the rest of our range, send us a message about the product you are interested in, or give CNC Machinery Sales a call, we are happy to answer any of your questions and provide professional advice.

*CLICK ON THE PDF SPEC SHEET FOR MORE DETAILED INFORMATION *